package com.offer;


import com.bean.TreeNode;
import com.utils.TreeUtils;

public class Test56_1 {

    public int[] singleNumbers(int[] nums) {
        int[] result = new int[2];

        return result;
    }

    public static void main(String[] args) {
        Test56_1 test = new Test56_1();

        System.out.println(test.singleNumbers(new int[]{4, 1, 4, 6}));
    }

}
